The PA-461 is the smallest and most elegant digital curtain-pattern PIR detector using advanced digital True Motion Detection Technology. Once motion signal is received, it compares and analyses the signal with the true motion signal in database memory and ignores extraneous noises in order to elimi

Analog Single-Optic PIR (18kg/40lb Pet Immunity)Immune to animals weighing up to 18kg (40lb) When a higher level of immunity is required, such as when animals are constantly in the detection area, consider using DG75 11m x 11m (35ft x 35ft) and up to 15m (50ft) for center beams with 88.5 176 viewin

Description:Digilon technology is based on Crows microprocessor logic. The signal analysis provides a very high performance level and produces virtually no false alarm activations including those caused by adverse weather, interference or environmental changes.The CSB 200 Digilon consists of separat